Vulnerability · Published Jan 16, 2026 · Assigned by VulnCheck
CVE-2021-47841SnipCommand 0.1.0 - Persistent Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in SnipCommand from gurayyarar. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.4%top 63.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
SnipCommand 0.1.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious payloads into command snippets. Attackers can execute arbitrary code by embedding malicious JavaScript that triggers remote command execution through file or title inputs.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gurayyarar | SnipCommand | 0.1.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References
- ExploitDB-49829 exploit
- SnipCommand GitHub Repository product
- Proof of Concept Video exploit
- VulnCheck Advisory: SnipCommand 0.1.0 - Persistent Cross-Site Scripting third-party-advisory